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Varun Vasudev updated YARN-3542: -------------------------------- Attachment: YARN-3542.008.patch Uploaded a new version of the patch which also deprecates the DefaultResourceHandler and LCEResourceHandler interface which is something [~vinodkv] wanted as part of his review. > Re-factor support for CPU as a resource using the new ResourceHandler > mechanism > ------------------------------------------------------------------------------- > > Key: YARN-3542 > URL: https://issues.apache.org/jira/browse/YARN-3542 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Reporter: Sidharta Seethana > Assignee: Varun Vasudev > Priority: Critical > Attachments: YARN-3542.001.patch, YARN-3542.002.patch, > YARN-3542.003.patch, YARN-3542.004.patch, YARN-3542.005.patch, > YARN-3542.006.patch, YARN-3542.007.patch, YARN-3542.008.patch > > > In YARN-3443 , a new ResourceHandler mechanism was added which enabled easier > addition of new resource types in the nodemanager (this was used for network > as a resource - See YARN-2140 ). We should refactor the existing CPU > implementation ( LinuxContainerExecutor/CgroupsLCEResourcesHandler ) using > the new ResourceHandler mechanism. -- This message was sent by Atlassian JIRA (v6.3.4#6332)